Emily Chang, M.D.
NPI 1467848382ActiveIndividual· Internal Medicine· Millbury, MA
Internal Medicine (M.D.) in Millbury, Massachusetts, trained at University of Arizona College of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $485,944 for 6,242 claims, against $37,410 paid for services in 2024. Hologic Sales and Service, LLC reported $21.97 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1467848382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 7, 2015 |
| Last updated in NPPES | Nov 4, 2020 |
| Certified by provider | Nov 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 273807 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 822 across 32 procedure codes |
| Paid by Medicare | $37,410 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,242 · 14,553 30-day fills |
|---|---|
| Patients | 553 |
| Total drug cost | $485,944 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- St Vincent HospitalWorcester, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Preferred Transitions Home Health Care IncHome health agency · Milford, MA
- Vna Care NetworkHome health agency · Worcester, MA
Industry payments (Open Payments)
- 2024$21.97 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $21.97 | 1 |
What the 2024 payments were for
- Food and Beverage$21.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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